Mr. Cheng is the Managing Director of Dunwell Enviro-Tech (Holdings) Ltd. and Deputy Chairman of the Federation of Hong Kong Industries, President of HK Environmental Industry Association and board member of Business Environment Council in HK. He is also Chartered Fellow of HK Institution of Engineers, past Chairman of HK Waste Management Association, Friends of the Earth (HK). In addition, Mr. Cheng is currently Council Members of HK Productivity Council and Vocational Training Council, member of the Energy Advisory Committee, Trade and Industry Advisory Board, Innovation and Technology Fund and SME Committee of Hong Kong Government. With Mr. Cheng’s commitment and success of the environmental business that he was selected as winner of The Young Industrialist Awards of Hong Kong 1995, Innovative Entrepreneur of 1996, Hong Kong Ten Outstanding Industrial Engineers Award in 1999, received the Medal of Honour in 2007 and the JP Honour in 2011 from HKSAR government.